Keep pyrefly implicit-reexport enabled for generated Python packages

Packages generated from this template are distributed libraries, so their public API should stay deliberate. The template repo's own .config/pyrefly.toml keeps the ignore, since it is not a distributed library.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: ejfine

template/.config/pyrefly.toml

@@ -33,7 +33,6 @@ ignore-errors-in-generated-code = true # not sure yet how effective this is
 no-access = "ignore" # (already covered by ruff SLF001)
 untyped-import = "ignore" # equivalent of reportMissingTypeStubs=false in pyright
 unannotated-return = "ignore" # ruff ANN2xx already requires this, but with suppress-none-returning so that None-returning functions don't need the noise. pyrefly has no equivalent option---the error kind is all-or-nothing.
-implicit-reexport = "ignore" # only matters for distributed libraries, whose public API must be deliberate; everything else is imported solely from within its own repo, where requiring __all__ or redundant aliases is pure bookkeeping
 
 [[sub-config]]
 matches = "../**/tests/**"